🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 15.9 Hours

Environment

Temp: 260 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.67 AU - 0.81 AU

Year: 223 Days

Day: 35.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 265 Days

Day: 32.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 314 Days

Day: 28.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.81 AU - 4.01 AU

Year: 2203 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 8.2

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.62 AU - 5.96 AU

Year: 4874 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,709,469 km

• M1: 119,379 km (0.091 R)
• M2: 212,579 km (0.039 R)
• M3: 395,686 km (0.081 R)
• M4: 618,288 km (0.115 R)
• M5: 788,231 km (0.109 R)
• M6: 879,037 km (0.09 R)
• M7: 1,071,719 km (0.064 R)
• M8: 1,814,024 km (0.077 R)
• M9: 2,078,962 km (0.081 R)
• M10: 2,413,163 km (0.057 R)
• M11: 2,586,697 km (0.078 R)
• M12: 2,744,523 km (0.059 R)
• M13: 3,152,775 km (0.032 R)
• M14: 3,215,606 km (0.029 R)
• M15: 3,558,185 km (0.067 R)
• M16: 4,231,825 km (0.11 R)
• M17: 4,301,388 km (0.04 R)
• M18: 4,394,737 km (0.066 R)
• M19: 4,823,035 km (0.115 R)
• M20: 4,895,740 km (0.087 R)
• M21: 5,289,631 km (0.105 R)
• M22: 5,389,712 km (0.092 R)
• M23: 5,465,109 km (0.108 R)
• M24: 5,745,007 km (0.059 R)
• M25: 5,951,452 km (0.101 R)
• M26: 6,451,408 km (0.076 R)
• M27: 7,604,359 km (0.034 R)
• M28: 8,262,290 km (0.067 R)
• M29: 8,378,528 km (0.112 R)
• M30: 9,117,691 km (0.059 R)
• M31: 9,177,829 km (0.083 R)
• M32: 9,419,280 km (0.106 R)
• M33: 9,662,826 km (0.076 R)
• M34: 9,754,679 km (0.049 R)
• M35: 10,218,432 km (0.06 R)
• M36: 11,071,290 km (0.081 R)
• M37: 11,263,972 km (0.062 R)
• M38: 11,717,852 km (0.111 R)
• M39: 11,815,838 km (0.103 R)
• M40: 11,881,362 km (0.083 R)
• M41: 12,543,033 km (0.094 R)
• M42: 13,901,981 km (0.097 R)
• M43: 13,971,095 km (0.073 R)
• M44: 14,528,646 km (0.097 R)
• M45: 15,022,469 km (0.106 R)
• M46: 15,307,004 km (0.115 R)
• M47: 15,521,677 km (0.082 R)
• M48: 15,737,397 km (0.102 R)
• M49: 18,023,402 km (0.118 R)
• M50: 18,287,891 km (0.105 R)
• M51: 18,897,502 km (0.08 R)
• M52: 19,050,990 km (0.045 R)
• M53: 19,824,261 km (0.116 R)
• M54: 20,686,842 km (0.109 R)
• M55: 21,122,621 km (0.073 R)
• M56: 21,842,486 km (0.066 R)
• M57: 22,407,816 km (0.095 R)
• M58: 23,347,141 km (0.106 R)
• M59: 23,470,560 km (0.092 R)
• M60: 24,299,182 km (0.118 R)
• M61: 24,717,009 km (0.032 R)
• M62: 24,926,895 km (0.035 R)
• M63: 25,263,939 km (0.097 R)
• M64: 26,798,963 km (0.084 R)
• M65: 27,014,533 km (0.12 R)
• M66: 27,230,702 km (0.059 R)
• M67: 27,360,703 km (0.085 R)
• M68: 27,577,769 km (0.048 R)
• M69: 27,882,650 km (0.084 R)
• M70: 28,407,888 km (0.095 R)
• M71: 28,759,891 km (0.113 R)
• M72: 28,848,154 km (0.075 R)
• M73: 29,069,110 km (0.106 R)
• M74: 29,201,953 km (0.066 R)
• M75: 29,646,109 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.9

Radius: 7.1

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.88 AU - 13.62 AU

Year: 16873 Days

Day: 23.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 157.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,709,469 km

• M1: 345,122 km (0.039 R)
• M2: 1,037,910 km (0.103 R)
• M3: 1,785,451 km (0.077 R)
• M4: 1,848,730 km (0.112 R)
• M5: 2,278,076 km (0.077 R)
• M6: 2,557,525 km (0.075 R)
• M7: 2,665,086 km (0.073 R)
• M8: 2,884,845 km (0.118 R)
• M9: 3,780,787 km (0.109 R)
• M10: 4,237,659 km (0.115 R)
• M11: 5,248,641 km (0.1 R)
• M12: 5,385,823 km (0.111 R)
• M13: 5,524,201 km (0.079 R)
• M14: 6,041,660 km (0.079 R)
• M15: 7,021,825 km (0.108 R)
• M16: 7,173,218 km (0.026 R)
• M17: 8,475,318 km (0.091 R)
• M18: 9,235,724 km (0.115 R)
• M19: 10,188,363 km (0.03 R)
• M20: 10,417,098 km (0.118 R)
• M21: 10,937,848 km (0.036 R)
• M22: 12,125,057 km (0.098 R)
• M23: 13,290,424 km (0.119 R)
• M24: 13,415,189 km (0.098 R)
• M25: 13,728,746 km (0.098 R)
• M26: 14,942,135 km (0.116 R)
• M27: 15,924,245 km (0.098 R)
• M28: 16,523,534 km (0.119 R)
• M29: 17,197,921 km (0.04 R)
• M30: 18,434,497 km (0.115 R)
• M31: 18,713,198 km (0.109 R)
• M32: 18,923,083 km (0.067 R)
• M33: 19,770,555 km (0.106 R)
• M34: 19,984,331 km (0.082 R)
• M35: 20,558,338 km (0.104 R)
• M36: 21,502,450 km (0.061 R)
• M37: 21,869,264 km (0.09 R)
• M38: 22,090,370 km (0.105 R)
• M39: 22,460,624 km (0.098 R)
• M40: 22,534,825 km (0.11 R)
• M41: 22,683,675 km (0.078 R)
• M42: 22,832,824 km (0.044 R)
• M43: 23,885,993 km (0.046 R)
• M44: 24,113,681 km (0.1 R)
• M45: 25,572,559 km (0.06 R)
• M46: 25,727,842 km (0.048 R)
• M47: 26,902,035 km (0.116 R)
• M48: 30,117,642 km (0.086 R)
• M49: 30,281,601 km (0.093 R)
• M50: 30,857,852 km (0.096 R)
• M51: 31,023,008 km (0.067 R)
• M52: 32,104,601 km (0.096 R)
• M53: 32,523,774 km (0.11 R)
• M54: 32,607,848 km (0.068 R)
• M55: 32,692,071 km (0.1 R)
• M56: 33,622,271 km (0.086 R)
• M57: 35,682,084 km (0.044 R)
• M58: 37,694,026 km (0.096 R)
• M59: 38,491,233 km (0.105 R)
• M60: 38,758,265 km (0.068 R)
• M61: 40,373,174 km (0.083 R)
• M62: 40,825,558 km (0.103 R)
• M63: 42,468,442 km (0.114 R)
• M64: 42,928,605 km (0.115 R)
• M65: 43,668,217 km (0.087 R)
• M66: 45,347,902 km (0.069 R)
• M67: 45,912,335 km (0.064 R)
• M68: 46,763,546 km (0.044 R)
• M69: 46,953,536 km (0.082 R)
• M70: 48,577,720 km (0.09 R)
• M71: 48,769,953 km (0.093 R)
• M72: 48,962,485 km (0.084 R)
• M73: 49,251,808 km (0.096 R)
• M74: 49,444,939 km (0.08 R)
• M75: 49,832,098 km (0.111 R)
• M76: 50,804,185 km (0.116 R)
• M77: 50,999,410 km (0.113 R)
• M78: 51,097,098 km (0.105 R)
• M79: 52,471,304 km (0.111 R)
• M80: 54,156,224 km (0.07 R)
• M81: 56,868,434 km (0.082 R)
• M82: 58,088,105 km (0.062 R)
• M83: 58,394,332 km (0.106 R)
• M84: 58,598,832 km (0.083 R)
• M85: 59,624,625 km (0.12 R)
• M86: 61,590,191 km (0.102 R)
• M87: 61,798,282 km (0.115 R)
• M88: 62,319,631 km (0.054 R)
• M89: 64,948,215 km (0.045 R)
• M90: 65,160,045 km (0.097 R)
• M91: 65,478,240 km (0.054 R)
• M92: 65,796,883 km (0.037 R)
• M93: 67,076,992 km (0.099 R)
• M94: 69,444,828 km (0.059 R)
• M95: 71,184,202 km (0.116 R)
• M96: 71,402,615 km (0.094 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 15,965 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit